DepthSelector s = (DepthSelector)getInstance(); try { s.isSelected(basedir,filenames[0],files[0]); fail("DepthSelector did not check for required fields"); } catch (BuildException be1) { assertEquals("You must set at least one of the min or the " + "max levels.", be1.getMessage()); } s = (DepthSelector)getInstance(); s.setMin(5);
SizeSelector s = (SizeSelector)getInstance(); try { s.isSelected(basedir,filenames[0],files[0]); fail("SizeSelector did not check for required fields"); } catch (BuildException be1) { assertEquals("The value attribute is required, and must " + "be positive", be1.getMessage()); } s = (SizeSelector)getInstance(); s.setValue(-10);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/DepthSelectorTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/SizeSelectorTest.java
Method name: void testValidate() Method name: void testValidate()
Number of AST nodes: 6 Number of AST nodes: 6
1
DepthSelector s = (DepthSelector)getInstance();
1
SizeSelector s = (SizeSelector)getInstance();
2
        try {
2
        try {
3
            s.isSelected(basedir,filenames[0],files[0]);
3
            s.isSelected(basedir,filenames[0],files[0]);
4
            fail("DepthSelector did not check for required fields");
4
            fail("SizeSelector did not check for required fields");
5
        } catch (BuildException be1) {
5
        } catch (BuildException be1) {
6
            assertEquals("You must set at least one of the min or the " +
6
            assertEquals("The value attribute is required, and must "
7
                    "max levels.", be1.getMessage());
7
                    + "be positive", be1.getMessage());
8
        }
8
        }
9
        s = (DepthSelector)getInstance();
9
        s = (SizeSelector)getInstance();
10
        s.setMin(5);
10
        s.setValue(-10);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons14
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)40.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    DepthSelector s = (DepthSelector)getInstance();
    1
    DepthSelector s = (DepthSelector)getInstance();
    1
    SizeSelector s = (SizeSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    1
    SizeSelector s = (SizeSelector)getInstance();
    2
    try
    2
    try
    2
    try
    Differences
    Expression1Expression2Difference
    "You must set at least one of the min or the ""The value attribute is required, and must "LITERAL_VALUE_MISMATCH
    "max levels.""be positive"LITERAL_VALUE_MISMATCH
    2
    try
    3
    s.isSelected(basedir, filenames[0], files[0]);
    3
    s.isSelected(basedir, filenames[0], files[0]);
    3
    s.isSelected(basedir, filenames[0], files[0]);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    3
    s.isSelected(basedir, filenames[0], files[0]);
    4
    fail("DepthSelector did not check for required fields");
    4
    fail("DepthSelector did not check for required fields");
    4
    fail("SizeSelector did not check for required fields");
    Differences
    Expression1Expression2Difference
    "DepthSelector did not check for required fields""SizeSelector did not check for required fields"LITERAL_VALUE_MISMATCH
    4
    fail("SizeSelector did not check for required fields");
    5
    s = (DepthSelector)getInstance();
    5
    s = (DepthSelector)getInstance();
    5
    s = (SizeSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    5
    s = (SizeSelector)getInstance();
    6
    s.setMin(5);
    6
    s.setMin(5);
    6
    s.setValue(-10);
    Differences
    Expression1Expression2Difference
    5-10TYPE_COMPATIBLE_REPLACEMENT
    setMinsetValueMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.tools.ant.types.selectors.DepthSelectororg.apache.tools.ant.types.selectors.SizeSelectorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression s.setMin(5) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.setValue(-10) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.setMin(5) is a void method call, and thus it cannot be parameterized
    Expression s.setValue(-10) is a void method call, and thus it cannot be parameterized
    Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseExtendSelector does not declare member(s) public void setMin(int) , public void setValue(long)
    6
    s.setValue(-10);
    Precondition Violations (6)
    Row Violation
    1Expression s.setMin(5) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression s.setValue(-10) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression s.setMin(5) is a void method call, and thus it cannot be parameterized
    4Expression s.setValue(-10) is a void method call, and thus it cannot be parameterized
    5Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseExtendSelector does not declare member(s) public void setMin(int) , public void setValue(long)
    6Clone fragment #1 returns variable s with type org.apache.tools.ant.types.selectors.DepthSelector , while Clone fragment #2 returns variable s with type org.apache.tools.ant.types.selectors.SizeSelector